github.com/koding/terraform@v0.6.4-0.20170608090606-5d7e0339779d/builtin/providers/azurerm/resource_arm_local_network_gateway.go (about)

     1  package azurerm
     2  
     3  import (
     4  	"fmt"
     5  	"net/http"
     6  
     7  	"github.com/Azure/azure-sdk-for-go/arm/network"
     8  	"github.com/hashicorp/terraform/helper/schema"
     9  )
    10  
    11  func resourceArmLocalNetworkGateway() *schema.Resource {
    12  	return &schema.Resource{
    13  		Create: resourceArmLocalNetworkGatewayCreate,
    14  		Read:   resourceArmLocalNetworkGatewayRead,
    15  		Update: resourceArmLocalNetworkGatewayCreate,
    16  		Delete: resourceArmLocalNetworkGatewayDelete,
    17  		Importer: &schema.ResourceImporter{
    18  			State: schema.ImportStatePassthrough,
    19  		},
    20  
    21  		Schema: map[string]*schema.Schema{
    22  			"name": {
    23  				Type:     schema.TypeString,
    24  				Required: true,
    25  				ForceNew: true,
    26  			},
    27  
    28  			"location": locationSchema(),
    29  
    30  			"resource_group_name": {
    31  				Type:     schema.TypeString,
    32  				Optional: true,
    33  				ForceNew: true,
    34  			},
    35  
    36  			"gateway_address": {
    37  				Type:     schema.TypeString,
    38  				Required: true,
    39  			},
    40  
    41  			"address_space": {
    42  				Type:     schema.TypeList,
    43  				Required: true,
    44  				Elem: &schema.Schema{
    45  					Type: schema.TypeString,
    46  				},
    47  			},
    48  		},
    49  	}
    50  }
    51  
    52  func resourceArmLocalNetworkGatewayCreate(d *schema.ResourceData, meta interface{}) error {
    53  	lnetClient := meta.(*ArmClient).localNetConnClient
    54  
    55  	name := d.Get("name").(string)
    56  	location := d.Get("location").(string)
    57  	resGroup := d.Get("resource_group_name").(string)
    58  	ipAddress := d.Get("gateway_address").(string)
    59  
    60  	// fetch the 'address_space_prefixes:
    61  	prefixes := []string{}
    62  	for _, pref := range d.Get("address_space").([]interface{}) {
    63  		prefixes = append(prefixes, pref.(string))
    64  	}
    65  
    66  	gateway := network.LocalNetworkGateway{
    67  		Name:     &name,
    68  		Location: &location,
    69  		LocalNetworkGatewayPropertiesFormat: &network.LocalNetworkGatewayPropertiesFormat{
    70  			LocalNetworkAddressSpace: &network.AddressSpace{
    71  				AddressPrefixes: &prefixes,
    72  			},
    73  			GatewayIPAddress: &ipAddress,
    74  		},
    75  	}
    76  
    77  	_, error := lnetClient.CreateOrUpdate(resGroup, name, gateway, make(chan struct{}))
    78  	err := <-error
    79  	if err != nil {
    80  		return fmt.Errorf("Error creating Azure ARM Local Network Gateway '%s': %s", name, err)
    81  	}
    82  
    83  	read, err := lnetClient.Get(resGroup, name)
    84  	if err != nil {
    85  		return err
    86  	}
    87  	if read.ID == nil {
    88  		return fmt.Errorf("Cannot read Virtual Network %s (resource group %s) ID", name, resGroup)
    89  	}
    90  
    91  	d.SetId(*read.ID)
    92  
    93  	return resourceArmLocalNetworkGatewayRead(d, meta)
    94  }
    95  
    96  // resourceArmLocalNetworkGatewayRead goes ahead and reads the state of the corresponding ARM local network gateway.
    97  func resourceArmLocalNetworkGatewayRead(d *schema.ResourceData, meta interface{}) error {
    98  	lnetClient := meta.(*ArmClient).localNetConnClient
    99  
   100  	id, err := parseAzureResourceID(d.Id())
   101  	if err != nil {
   102  		return err
   103  	}
   104  	name := id.Path["localNetworkGateways"]
   105  	if name == "" {
   106  		return fmt.Errorf("Cannot find 'localNetworkGateways' in '%s', make sure it is specified in the ID parameter", d.Id())
   107  	}
   108  	resGroup := id.ResourceGroup
   109  
   110  	resp, err := lnetClient.Get(resGroup, name)
   111  	if err != nil {
   112  		if resp.StatusCode == http.StatusNotFound {
   113  			d.SetId("")
   114  			return nil
   115  		}
   116  		return fmt.Errorf("Error reading the state of Azure ARM local network gateway '%s': %s", name, err)
   117  	}
   118  
   119  	d.Set("resource_group_name", resGroup)
   120  	d.Set("name", resp.Name)
   121  	d.Set("location", resp.Location)
   122  	d.Set("gateway_address", resp.LocalNetworkGatewayPropertiesFormat.GatewayIPAddress)
   123  
   124  	prefs := []string{}
   125  	if ps := *resp.LocalNetworkGatewayPropertiesFormat.LocalNetworkAddressSpace.AddressPrefixes; ps != nil {
   126  		prefs = ps
   127  	}
   128  	d.Set("address_space", prefs)
   129  
   130  	return nil
   131  }
   132  
   133  // resourceArmLocalNetworkGatewayDelete deletes the specified ARM local network gateway.
   134  func resourceArmLocalNetworkGatewayDelete(d *schema.ResourceData, meta interface{}) error {
   135  	lnetClient := meta.(*ArmClient).localNetConnClient
   136  
   137  	id, err := parseAzureResourceID(d.Id())
   138  	if err != nil {
   139  		return err
   140  	}
   141  	name := id.Path["localNetworkGateways"]
   142  	resGroup := id.ResourceGroup
   143  
   144  	deleteResp, error := lnetClient.Delete(resGroup, name, make(chan struct{}))
   145  	resp := <-deleteResp
   146  	err = <-error
   147  
   148  	if resp.StatusCode == http.StatusNotFound {
   149  		return nil
   150  	}
   151  
   152  	if err != nil {
   153  		return fmt.Errorf("Error issuing Azure ARM delete request of local network gateway '%s': %s", name, err)
   154  	}
   155  
   156  	return nil
   157  }